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<div class="iris_headline">IRIS Toolbox Reference Manual</div>



<h1 id="config/Contents">Starting, quitting, and configuring IRIS</h1>


<p>This section describes how to start and quit an IRIS session, and how to customise some of the IRIS configuration options.</p>
<p>The most common way of starting an IRIS session (after you have installed the IRIS files on your disk) is to run the following line in the Matlab command window:</p>
<pre><code>addpath C:\IRIS_Tbx; irisstartup();</code></pre>
<p>The first command, <code>addpath</code>, adds the IRIS root folder to the Matlab search path. The second command, <code>irisstartup</code>, initialises IRIS and puts the other necessary IRIS subfolders, classes, and internal packages on the search path. <em>Never</em> add these other subfolders, classes and packages to the search path by yourself.</p>
<h4 id="starting-and-quitting-iris">Starting and quitting IRIS</h4>
<ul>
<li><a href="../config/irisstartup.html"><code>irisstartup</code></a> - Start an IRIS session.</li>
<li><a href="../config/irisfinish.html"><code>irisfinish</code></a> - Close the current IRIS session.</li>
<li><a href="../config/iriscleanup.html"><code>iriscleanup</code></a> - Remove IRIS from Matlab and clean up.</li>
</ul>
<h4 id="getting-information-about-iris">Getting information about IRIS</h4>
<ul>
<li><a href="../config/irisget.html"><code>irisget</code></a> - Query current IRIS config options.</li>
<li><a href="../config/irisroot.html"><code>irisroot</code></a> - Current IRIS root folder.</li>
<li><a href="../config/irisrequired.html"><code>irisrequired</code></a> - Throw error if the installed version of IRIS fails to comply with the required minimum.</li>
<li><a href="../config/irisversion.html"><code>irisversion</code></a> - Current IRIS version.</li>
</ul>
<h4 id="changes-in-configuration">Changes in configuration</h4>
<ul>
<li><a href="../config/irisset.html"><code>irisset</code></a> - Change configurable IRIS options.</li>
<li><a href="../config/irisreset.html"><code>irisreset</code></a> - Reset IRIS configuration options to start-up values.</li>
<li><a href="../config/irisuserconfighelp.html"><code>irisuserconfig</code></a> - User configuration file called at the IRIS start-up.</li>
</ul>
<h4 id="getting-on-line-help-on-configuration-functions">Getting on-line help on configuration functions</h4>
<pre><code>help config
help function_name</code></pre>

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<div class="copyright">IRIS Toolbox. Copyright &copy; 2007&#8212;2013 Jaromir Benes.</div>
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